public ActionResult Edit(EditViewModel model)
        {
            if (ModelState.IsValid)
            {
                if (!User.Identity.IsAuthenticated)
                {
                    return Redirect("http://localhost:9456/Pages/LoginPage.aspx?publish=true");
                }
                else
                {
                    currentEvent = model;
                    return RedirectToAction("ChangeEvent");
                }
            }

            return View(model);
        }
        public ActionResult Edit(int id)
        {
            TempEventPhoto = null;
            var model = new EditViewModel();
            var current = new EventManager().GetEventById(id);
            CreateModel(model, current);

            model.SelectedTypeId = current.Type.Id;
            model.SelectedPersonsCategoryId = current.PersonsCategory.Id;
            model.EventTypes = store.GetAllEventTypes().OrderBy(t => t.Type)
                .Select(eType => new SelectListItem { Value = eType.Id.ToString(), Text = eType.Type });
            model.EventPersonCategories = store.GetAllPersonCategories().OrderBy(c => c.Category)
                .Select(eCat => new SelectListItem { Value = eCat.Id.ToString(), Text = eCat.Category });
            return View(model);
        }